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Medium severity6.1OSV Advisory· Published Feb 17, 2023· Updated Jun 17, 2026

CVE-2023-23922

CVE-2023-23922

Description

The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in blog search. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website. This flaw allows a remote attacker to perform cross-site scripting (XSS) attacks.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
moodle/moodlePackagist
>= 4.0.0-beta, < 4.0.64.0.6
moodle/moodlePackagist
>= 4.1.0-beta, < 4.1.14.1.1

Affected products

5
  • Moodle/MoodleOSV3 versions
    v4.0.0, v4.0.1, v4.0.2, …+ 2 more
    • (no CPE)range: v4.0.0, v4.0.1, v4.0.2, …
    • cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*range: >=4.0.0,<4.0.6
    • cpe:2.3:a:moodle:moodle:4.1.0:-:*:*:*:*:*:*
  • osv-coords2 versions
    pkg:bitnami/moodlepkg:composer/moodle/moodle
    >= 4.0.0, < 4.0.6+ 1 more
    • (no CPE)range: >= 4.0.0, < 4.0.6
    • (no CPE)range: >= 4.0.0-beta, < 4.0.6

Patches

Vulnerability mechanics

References

4

News mentions

0

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